# FODMAP, IBS & Poop: Gutio — user reviews

> 5 indexed App Store user reviews of FODMAP, IBS & Poop by Fatih Erdogan, rated 3.10/5 from 7 ratings.

- Source: https://appshunter.io/ios/app/fodmap-ibs-and-poop-gutio/id6758571512/reviews
- App overview in markdown: https://appshunter.io/ios/app/fodmap-ibs-and-poop-gutio/id6758571512.md
- Rating breakdown: 5★ 3 · 4★ 0 · 3★ 1 · 2★ 1 · 1★ 2

## Most critical reviews (5 lowest-rated)

### 1/5 — 不稳定且无用

*2026-08-19*

非常不建议下载！

**Developer response:** 您好，非常抱歉给您带来不好的体验。能否告诉我们具体遇到了什么问题（例如闪退、数据丢失或功能异常）？我们非常重视您的反馈，欢迎通过应用内“设置-意见反馈”告诉我们详情，我们会尽快修复并跟进。

### 1/5 — Iphone

*2026-02-27*

Downloaded on iPhone, does not seem to fit screen size. It starts with survey questions that don’t display all of the question and choices only show top two, unable to scroll to see remaining options.

**Developer response:** Thank you for your feedback. This issue will be resolved in the next release.

### 2/5 — Weird IAP bug, device lock, and unsafe FODMAP results

*2026-08-17*

The purchase system has a major flaw. I tried claiming the Free-IAP for my own account on our family device, but I can’t . Strangely, the app now treats me as a Premium user on this specific device, even though no license is linked to my Apple ID. This means I won't be able to restore it if I ever switch to another device.

Since I ended up with access to the features, I tested the AI nutrition scanner. The FODMAP data is very misleading: it labels high-FODMAP foods like onions, Brussels sprouts, or large portions of beans as "low FODMAP", while contradictory notes mention they cause gas.

Please fix the account/device locking system and train the AI on accurate nutritional data. 2 stars because the idea is good, but the execution needs work.

**Developer response:** Thank you for feedback. 

Family Sharing is now open.

Because "low FODMAP" is the name of the diet, foods that are "high FODMAP" are shown in red. But you're right, it's confusing. We will optimize this.

### 2/5 — Concept très utile, mais bugs de l'IA FODMAP, blocage matériel et crashs iOS 15/16

*2026-08-17*

Je mets à jour mon avis après test. Le concept est très prometteur, mais il y a de gros dysfonctionnements à corriger :

1. Incohérences et fausse réassurance de l'IA FODMAP : J'ai testé des aliments reconnus comme très riches en FODMAPs, et l'application me répond systématiquement qu'ils sont « faibles en FODMAP », tout en indiquant à côté qu'ils provoquent des gaz. Le pire est d'afficher des sources officielles (OMS, NIH) : cela incite à faire confiance aveuglément à des résultats faux, ce qui est très problématique pour la santé. De plus, la recherche déraille : en saisissant « choux » (c-h-o-u-x), l'application associe la recherche à de la farine de blé et à des pâtisseries.

2. Blocage par appareil : Limiter la promotion à un seul achat par appareil physique empêche les membres d'une même famille d'activer leur propre IAP sur leur compte respectif.

3. Plantages : Tenter de valider l'IAP sous iOS 15.8.5 et 16.7.11 ferme instantanément l'application.

J'espère vraiment que le moteur d'IA sera ajusté, les crashs résolus et cette restriction d'appareil assouplie.

**Developer response:** Thank you for feedback.

1) Because "low FODMAP" is the name of the diet, foods that are "high FODMAP" are shown in red. But you're right, it's confusing. We will optimize this.

We will optimize the "choux" issue.

2) Family Sharing is now open.

3) The issue was fixed in version 1.1.2.

### 3/5 — App crashes on purchase button (iOS 16.7.11)

*2026-08-17*

Title: App crashes on purchase button (iOS 16.7.11)
I really wanted to try this app with my own account, but every time I tap the purchase button on my iPad running iOS 16.7.11, the app crashes and closes right away. Also, the promo is locked to one claim per device, which means I can't activate it even if my family tried to help. I hope the developer can fix this crash and make the offer available for other family members too!

**Developer response:** Thank you for feedback.

The issue has been fixed (1.1.2). Please update the app.  

Family Sharing is now open.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*